Notícias · Recifes

Solar blast's magnetic cloud grew by one-fifth en route to Earth, spacecraft reveal

A University of Iowa-led physics team has detailed the extreme expansion of a magnetic cloud that originated from a huge, gaseous explosion on the sun. In a new study, the researchers describe the inflated magnetic cloud as recorded by spacecraft in separate, fortuitous locations

Admin Recifes 15/07/2026 2

Laser experiments push helium to record shock pressures

Deep inside gas giants like Jupiter and Saturn, hydrogen and helium coexist under pressures millions of times greater than Earth's atmosphere. Under those conditions, helium may separate from hydrogen and influence a planet's internal heat flow, structure and magnetic field. Unde

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Coal pollution reaches one of Earth's most remote mountain regions

The Himalayas are often seen as one of Earth's great natural barriers, separating the heavily populated and industrialized regions of South Asia from the remote Tibetan Plateau. But new research, published in Geophysical Research Letters, suggests that this mountain range is not

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Plano Safra 2026/27 será lançado na terça-feira no Palácio do Planalto

Ministério da Agricultura e Ministério do Desenvolvimento Agrário confirmaram cerimônias separadas para agricultura empresarial e agricultura familiar. O post Plano Safra 2026/27 será lançado na terça-feira no Palácio do Planalto apareceu primeiro em Canal Rural.

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Giraffes combine quantities similarly to addition

In addition to humans, some species of primates and birds have demonstrated under experimental conditions their ability to manipulate quantities in tasks that require combining or separating them, in a manner similar to addition or subtraction. Now, a study by the University of B

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New study of 2 million online posts shows persistent anti‑Jew and anti‑Muslim hate in Aust

Australia has spent much of the past two years responding to anti-Jewish and anti-Muslim hate as separate problems. But our latest research suggests they have something important in common.

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Adversity can follow NZ kids to the classroom. Can schools make a difference?

By their eighth birthday, an estimated 9 in 10 New Zealand children will have experienced some form of serious adversity. They might have been neglected, grown up with family violence, lived through a separation or coped with a parent's mental illness or substance use problem.

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Overconfident people struggle more to separate real headlines from false ones, study finds

Confidence in specific judgments can predict resistance to misinformation, but a general tendency toward overconfidence might predict susceptibility to believing false claims.

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Hidden role of garnet reveals how Earth's 660-km seismic boundary forms

Nearly 660 kilometers (410 miles) beneath Earth's surface lies one of the planet's most important internal boundaries. Known as the 660-km seismic discontinuity, it separates the mantle transition zone from the lower mantle and plays a central role in controlling how heat and mat

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Can you solve it? This TV show is flipping brilliant!

A probability puzzleUPDATE: Read the solution hereToday’s puzzle imagines a TV game show.The compere announces that at the end of the show two people will be chosen and each placed in a separate booth. Continue reading...

Admin Recifes 15/07/2026 2

Did you solve it? This TV show is flipping brilliant!

The answer to today’s puzzleEarlier today I set you this puzzle about an imaginary game show.At the end of the show two people will be chosen and each placed in a separate booth. Continue reading...

Admin Recifes 15/07/2026 2

Africa's wildlife laws follow a colonial model that separates people and animals: Why it's

Africa is home to many iconic national parks and marine reserves, such as Virunga in the Democratic Republic of the Congo, Niokolo-Koba in Senegal, Kruger National Park in South Africa and Serengeti National Park in Tanzania. Many of them were established during the colonial era,

Admin Recifes 15/07/2026 2

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